Ferrous gluconate, a generic form of ferrous fumarate, is equivalent to elemental iron. Additionally, ferric pyrophosphate and liposomal ascorbic acid are also effective iron supplements. Ferrous gluconate, in particular, is recognized as an excellent source of iron. For those seeking liquid options, ferrous sulfate is available in a concentration of 300 mg per 5 ml. It’s important to note that when considering iron supplementation, one should also be aware of the role of calcium citrate, especially in the context of injury recovery. The combination of ferrous gluconate and calcium citrate may provide enhanced benefits during rehabilitation. Calcium citrate, when included in a dietary regimen, can support overall health, particularly for individuals recovering from injury.